Saturday, January 29, 2011

Re: [Discuss-gnuradio] SDR Radio Telescope Receiver

On 01/29/2011 12:37 PM, Phil Behnke wrote:
> Thanks for the tips! I'm definitely going to investigate hooking the
> ADC directly to the FX2. Looks like there are some inexpensive dev
> boards for the FX2 on ebay, although I have no idea how good they are.
> I figure I will try to develop the receiver to always grab 1MHz worth
> of bandwidth, and then give the user finer filtering abilities by
> using digital filters on the PC side.
>
Don't know whether you've seen these:

http://www.knjn.com/ShopBoards_USB2.html

$79.95 for the low-end board, which includes and FX2, and a small
Cyclone FPGA. Pretty good
value.

--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org

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